Belt for muscle training



FIG. 1 is a front view of a belt for muscle training showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a cross-sectional view of a belt for muscle training, taken along line A-A in FIG. 1.

The dashed broken lines within the figures show portions of the belt for muscle training that form no part of the claimed design.

The shading in the Figures shows texture, not surface ornamentation, and forms no part of the claimed design.

The claimed design is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a belt for muscle training, as shown and described. 